Finding the Third Proportional to 446,980 and 976,904

Step by Step Solution

1. Step 1: Write the proportion equation
   446,980 : 976,904 = 976,904 : x
2. Step 2: Convert to fraction form
   446,980/976,904 = 976,904/x
3. Step 3: Cross multiply
   446,980x = 976,904 × 976,904
4. Step 4: Simplify right side
   446,980x = 954,341,425,216
5. Step 5: Solve for x
   x = 954,341,425,216/446,980
6. Step 6: Final answer
   x = 2,135,087.53